PCE146 manufacturers
- COi8DFIC
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- $1.10 / 100kg
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2025-10-13
- CAS:2184266-44-0
- Min. Order: 1kg
- Purity: 99%min
- Supply Ability: 100kg
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| Product Name: | PCE146 | | Synonyms: | COI8DFIC;PCE146;Propanedinitrile, 2,2'-[[4,4,11,11-tetrakis(4-hexylphenyl)-4,11-dihydrothieno[2',3':4,5]thieno[2,3-d]thieno[2'''',3'''':4''',5''']thieno[2''',3''':4'',5'']pyrano[2'',3'':4',5']thieno[2',3':4,5]thieno[3,2-b]pyran-2,9-diyl]bis[methylidyne(5,6-difluoro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis- | | CAS: | 2184266-44-0 | | MF: | C94H76F4N4O4S6 | | MW: | 1594.02 | | EINECS: | | | Product Categories: | | | Mol File: | 2184266-44-0.mol |  |
| | PCE146 Chemical Properties |
| density | 1.357±0.06 g/cm3(Predicted) | | form | solid | | Water Solubility | soluble (chloroform, CB and ODCB) |
| | PCE146 Usage And Synthesis |
| Uses | COi8DFIC or O6T-4F is a highly efficient, n-type, low-bandgap nonfullerene acceptor with strong NIR absorption
In a recent study, COi8DFIC or O6T-4F was selected in a Tandem cell by computer assited design and gave a record PCE of 17.3% for fabricated organic solar cells.
Tandem Cell Device performance:
ITO/ZnO/PFN-Br/PBDB-T:F-M/M-PEDOT/ZnO/PTB7- Th:O6T-4F:PC71BM/MoO3/Ag
Voc=1.642 V
Jsc=14.35 mA/cm2
FF=73.7%
PCE=17.3%
COi8DFIC or O6T-4F is frequently selected to blend with a narrow-bandgap donor material and another narrow bandgap acceptor material to fabricate ternary organic solar cells. The PTB7-Th:COi8DFIC:PC71BM ternary cells offered a PCE of 14.08%. By further adopting a post-annealing process, an outstanding PCE of 14.62% can be achieved. Furthermore, the device utilizing COi8DFIC exhibited a good thermal stability with PCEs over 13.5% in a wide temperature range (70-160 °C).
Device structure:
ITO/ZnO/PTB7-Th:COi8DFIC:PC71BM/MoO3/Ag
Voc=0.702 V
Jsc=27.74 mA/cm2
FF=0.701
PCE=13.65%
Voc=0.727 V
Jsc=27.39 mA/cm2
FF=0.734
PCE=14.62% | | General Description | COi8DFIC or O6T-4F is a highly efficient, n-type, low-bandgap nonfullerene acceptor with strong NIR absorption.
In a recent study, COi8DFIC or O6T-4F was selected in a Tandem cell by computer assited design and gave a record PCE of 17.3?% for fabricated organic solar cells.
COi8DFIC or O6T-4F is frequently selected to blend with a narrow-bandgap donor material and another narrow bandgap acceptor material to fabricate ternary organic solar cells. The PTB7-Th:COi8DFIC:PC71BM ternary cells offered a PCE of 14.08%. By further adopting a post-annealing process, an outstanding PCE of 14.62% can be achieved. Furthermore, the device utilizing COi8DFIC exhibited a good thermal stability with PCEs over 13.5% in a wide temperature range (70–160 °C). |
| | PCE146 Preparation Products And Raw materials |
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